Granular Activated Carbon (GAC): Coconut Shell, Water Treatment

Granular Activated Carbon (GAC): Coconut Shell, Water Treatment

$6.00

Protected first order: on eligible orders of USD 2,000 to 20,000, Escrow.com holds your payment until you accept the goods. How it works

Harker Trade Co.

Kandy, Sri Lanka 261 products Since 2026

First-party listing sold by Harker International (Pvt) Ltd, the operator of this marketplace, and sourced direct from Sri Lankan growers, workshops and factories.

SLE-Verified Supplier

Samples available

Key specs
Minimum order	1 pallet (about 1 tonne)
Priced per	MT
Price basis	FOB Colombo, CFR or CIF on request

BulkRequest a quote for MOQ, freight and terms.

Pay by card, US bank (ACH) or wire. Bulk prices in USD, FOB Colombo Port. Letter of credit on orders over USD 10K.

Weight

Sold by Harker International. Lab reports and export documents available for bulk orders.

Minimum online order US$15. Mix any packs to reach it.

Trade desk first reply typically within 4 hours

Request a Quote

Verified before it ships: inspection from $99 and lab testing

Optional. We check your lot at the supplier before it leaves Sri Lanka. Nothing is charged until you approve.

First order through our Trade Desk? Eligible orders of USD 2,000 to 20,000 can be paid through Escrow.com, which releases the money only after you accept the goods. Buyer protection

Pre-shipment inspection From $99 per visitQuantity, weight, packing and labels checked at the supplier, with photos, video and the seal number. Remote sites may add travel. Lab testing Price on requestUsually iodine number, moisture and ash.

We seal the sample ourselves; the lab report reaches you before the lot ships. How lab testing works

Product video

Product presentation by SriLankaExport, images illustrative

Description

Key attributes

Origin

Sri Lanka

Raw material

Coconut shell

Iodine number

1000 to 1100 mg/g (typical)

Mesh sizes

8x30, 12x40, To specification

Applications

Municipal and industrial water treatment, Dechlorination, POU and POE filters, Air purification

Documentation

NSF/ANSI 61 and AWWA B604 conformance on request, COA per batch

Trade terms

FOB Colombo, CIF destination port

Bulk price

US$2,560 to US$2,980 per metric ton FOB Colombo, indicative (review 2026-12-31)

Samples

3.5 oz (100 g) sample online, shipped by SL Post tracked airmail

High-activity coconut-shell granular activated carbon (typical iodine number 1000 to 1100 mg/g), mesh-graded (8×30, 12×40, and to specification) for municipal and industrial water treatment, dechlorination, point-of-use and point-of-entry filters, and air purification. Hard, low-dust, microporous carbon from a renewable feedstock.

NSF/ANSI 61 and AWWA B604 conformance documentation available on request; Certificate of Analysis per batch.

Trade terms: FOB Colombo or CIF to your destination port. Lead time and MOQ confirmed per order. Samples available on request. Pricing shown is indicative. Request a binding quote via the SriLankaExport Trade Desk.

Reading the specification

Iodine number is a measure of micropore volume. A higher figure means more capacity for small molecules such as chlorine and many organics. Mesh size sets the particle range: 8×30 is coarser and gives lower pressure drop in large beds, while 12×40 is finer and gives faster adsorption in smaller filters.

What to tell us for a quote

Mesh size and minimum iodine number
Limits you need on hardness, ash, moisture and apparent density
Acid-washed or not, if your use needs it
Bag type and size
Quantity per shipment and destination port

Samples and testing

Samples are sent before an order. Each lot can also be tested by an independent laboratory before shipment.

Buying questions

Which trade terms do you quote?

FOB Colombo; CIF destination port. Freight is quoted per shipment for your quantity and destination.

Which documents come with the shipment?

On this product: NSF/ANSI 61 and AWWA B604 conformance on request; COA per batch.

Can I check quality before a bulk order?

Yes. Start with a sample or trial lot. We can also arrange a pre-shipment inspection or an independent lab test for any order.

How do I pay safely?

First and trial orders of about USD 2,000 to 20,000 can be paid through Escrow.com, which releases the money only after you accept the goods. Larger orders are paid by letter of credit.

Harker Trade Co.

Browse all 261 products →

Harker Trade Co.: Direct Ceylon Sourcing

Harker Trade Co. is the first-party trading line of Harker International (Pvt) Ltd (Reg. No. PV 00338032, Kandy, Sri Lanka), the operator of SriLankaExport.com. We supply export-grade Sri Lankan goods sourced direct from growers and producers, and we recruit and employ dedicated staff in Sri Lanka for overseas clients.

Ceylon Spices & Botanicals: cinnamon, cloves, nutmeg, cardamom, pepper, turmeric, ashwagandha, moringa.
Ceylon Tea: black (OP/BOP and CTC), green, white, instant and private-label tea bags.
Coconut Products: virgin coconut oil, desiccated coconut, milk & water powder, coir, coco peat, shell charcoal.
Furniture & Handicrafts: solid wood seating, custom hardwood furniture, carved masks and elephants, palm leaf baskets, batik.
Minerals: Ceylon vein graphite, lump and powder.
Textiles & Seafood: handloom cotton, batik and knit fabric, private-label garments; frozen tuna and prawns.
Hire dedicated staff: software developers, QA, support agents, bookkeepers, virtual assistants and sales reps, by the hour.

Goods are quoted FOB Colombo, CFR or CIF; staff are quoted per hour. Samples and trial lots available.

Shipping Policy

Last updated: 25 September 2026

SriLankaExport.com is a B2B export marketplace operated by Harker International (Pvt) Ltd. Orders ship from Sri Lanka, arranged between the buyer and the exporter with our Trade Desk coordinating.

1. Dispatch & origin. Goods ship from Sri Lanka. Bulk and wholesale consignments move by sea or air freight; smaller and sample orders ship by international courier (e.g. DHL) with tracking.

2. Lead times. Wholesale and export lead times are confirmed per order at the quotation stage and depend on volume, processing and certification requirements. They are not fixed retail timeframes.

3. Incoterms. Bulk pricing is quoted FOB Colombo by default; CIF and other Incoterms are available on request and agreed in writing per order.

4. Duties & customs. Import duties, taxes and customs clearance at the destination are the buyer’s responsibility unless explicitly agreed otherwise.

5. Tracking. Where a carrier tracking number is issued, follow it at srilankaexport.com/track-shipment/.

6. Trial lots. Selected bulk spices are also offered in 10 kg, 25 kg and 100 kg trial lots, priced ex-warehouse in Colombo (EXW). Trial lots ship by international courier, and the courier cost to your door is quoted with your order. They are conventional (non-organic) unless the listing says otherwise. A trial lot is priced higher per kg than a pallet, because a small lot costs more to pack and handle.

Refund Policy

Last updated: 16 June 2026

1. Inspection. Inspect goods on arrival and report any damage, shortage or discrepancy within 7 days of delivery, with photographs and your order reference.

2. Eligibility. Refunds or replacements are provided for verified quality defects, damage in transit, or short shipment. Claims are assessed case by case and may require inspection or supporting evidence.

3. Bulk & custom export orders. Made-to-order, custom-graded and bulk export consignments are non-refundable once dispatched, except for verified defects or short shipment.

4. Natural & agricultural goods. Natural products such as teas and spices vary within normal ranges of colour, grade and moisture; that natural variation is not a defect. Verified contamination or specification failure is eligible.

5. How refunds are issued. Approved refunds are returned to the original payment method. To start a claim, contact info@srilankaexport.com with your order reference.

Cancellation / Return / Exchange Policy

Last updated: 16 June 2026

1. Cancellations. Orders may be cancelled before dispatch or before production begins. Once an order is in production or has shipped, cancellation may not be possible.

2. Bulk export orders. Confirmed wholesale and export orders are governed by the terms agreed at order confirmation, including any deposit and cancellation terms set out there.

3. Returns. Because cross-border return logistics for bulk goods are impractical, physical returns are generally not accepted; eligible issues are resolved by refund or replacement under the Refund Policy rather than by return.

For your QA team

Download technical data sheet (PDF)

PDF, 47 KB. Compiled from this listing. Indicative, not a firm offer.

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What we commit to

Sample despatch

5 to 10 days from confirmation

Courier cost

Quoted before despatch, credited in full against your first order

Minimum order

1 pallet (about 1 tonne)

Price basis

MT

We quote freight to

South Asia, MENA, Europe, North America, East Asia & Oceania, Africa, South America

Freight is quoted per shipment against your quantity and destination; no rates are published here.

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Duty, documents, transit time and landed-cost notes for each market:

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